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Blitz:
Individual Calculations May 2019 |
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| Ramirez Gonzalez, Maria Jose Total change: 41.40 | |   |
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| Campeonato Nacional Blitz por Equipos 2019 | San Jose | CRC | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1738 | 6.00 | 9 | 2.07 | 20 | 41.40 | |
|  Barrueta, David | | | 1663 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Cabezas Solano, David Alejandro | | | 1737 | CRC | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Bonilla Ortiz, Johel Sebastian | | | 1338 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cardenas Vargas, Jean Carlo | | | 1632 | CRC | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Carvajal Pena, Daniel | | | 1828 | CRC | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Aguilar Pina, Luis Gerardo | | | 1869 | CRC | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Fernandez Sanchez, Mario Andres | f | | 2112 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Quesada Campos, Jordi Alessandre | c | | 2011 | CRC | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Valdez Torres, Nestor Josue | | | 1885 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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